Ugh, how are people still misinformed on this.
There's a difference between 3D on a TV, where the signal is 24hz for both eyes, keeping it under 60hz, and 3D for videogames, which does 60hz each eye, i.e 120hz.
ALL "videogame" 3D is done through the Duallink DVI port right now, as no one has implemented an HDMI port yet that will take a 120hz signal from a PC, even though it's technically possible. They just don't do it.
so NO, any tv WONT work.
I'll say it again, as it stands now, short of using a projector, the biggest Monitor for 120hz you can get is 23.6
Acer announced a 27" which were not 100% sure yet if its true 120hz although it looks like it probably is, but who knows when it'll come out. Asus announced a 27" in march and its nowhere to be found.